We build anything.You run it live.
Every project in our portfolio boots in your browser in one click. Real running software — not screenshots, nothing to steal.
A new world of demos — where the portfolio is the product, running live.
No decks. No screen recordings. One click boots a real environment in the client's browser — IP locked, cost near zero.
ZERO-COST RUNTIME
Nothing runs until someone clicks. Compute lives on the visitor's machine, not on a cloud bill.
LIVE CODE, NOT SCREENSHOTS
Clients interact with the real, running app — compiled live in their own browser.
IP LOCK
The app runs. The source never leaves. No export, no download, secrets stripped.
Before runtime.
After OPERANT.
Slides age. Trust dies.
Code runs. Source stays.
One click. One packet. Live.
How we operate — from push to hardened viewport in four beats.
GITHUB
git push event fires — the source of truth moves.
Boot it. Right here.
A taste of the runtime — three featured builds. The full catalog opens on /sandbox.
EURO‑JOBS v3
Cinematic hero, edge filter, dual-path, live counters.
The full live sandbox catalogs every build — pick any project and boot a real environment in the browser.
15 projects online · simulated boot · Phase A WebContainer
Step inside the work.
A full-screen 3D index — look around, hover a frame, boot a live sandbox.
A whole OS, in a tab.
WebContainer boots Node in WASM — filesystem, package manager, and dev server — all inside the browser sandbox.
Virtual filesystem
Sanitized tree mounts in-memory. No host disk. No escape hatch.
Node in WASM
A real Node runtime boots inside WebAssembly — packages, scripts, the works.
Dev server :5173
Vite / Next / whatever the repo runs — live, local to the tab.
Hardened viewport
Iframe sandboxed. Parent sealed. Source never leaves the lock.
Runs on the client. Locked by design.
Every layer assumes hostile sharing. Nothing leaves the lock by accident.
Cross-origin isolation enables SharedArrayBuffer — required for the WASM runtime.
No export module, no directory download exists in the client bundle.
sandbox=allow-scripts allow-same-origin — no access to window.parent.
The GitHub PAT lives only as an encrypted Vercel env var. Never shipped.
Blacklist (.env, keys, deploy scripts) + regex redaction strip secrets before the tree reaches the browser.
We see every
push. You see
no source.
Every project runs live in the client's browser — but the source never leaves ours. Sanitized, sandboxed, watched.
Fixed cost, near zero.
We don't sell machines. We unlock a new way to demo — without a runtime bill.
- ×Cloud minutes stacking forever
- ×Fragile staging environments
- ×Source exposed on every share
- →Compute on the visitor
- →Always the latest push
- →IP locked by architecture
A two-person studio that ships anything — and lets you run it.
No mockups sold as products. Everything in our portfolio boots and runs — you judge the real thing.
Two people, one rule: the sky is the limit. Web, apps, AI, infra — if it can be built, we build it well.
Live demos, sandboxed and IP-locked. Clients watch progress from day one without the code leaking.
Back a studio you can run.
You don't have to take our word for it — every project in the portfolio boots live. Invest in proof, not promises.
- Ship the live-sandbox platform
- Onboard the first 10 client projects
- Isolated-origin secure preview infra
- Realtime git → HMR client sync
Four weeks to live.
Building the future demos deserve — from WASM core to production launch.
WebContainer running locally, static React project boots in <3s.
GitHub API → dynamic, sanitized file tree.
git push → instant HMR on the client via websockets.
Full skin, pen-test, production deploy.
LET'S BOOT
SOMETHING.
Build with OPERANT — live demos, locked source, zero runtime bill.